LN2542 Key Features
- Switch mode constroller for single switch LED Drivers
- Open loop peak current controller
- Wide Input range from 8VDC~450VDC or
- Application from a few mA to more than 1A output
- Up to hundreds of LEDs
- Constant off-time operation
- Linear and PWM dimming capability
- Requires few external ponents for operation
- Temperature pensation to regulate LED current
- Package